| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | 9.6 °F | 28.3 °F | 3.58 in. |
| February | 10.6 °F | 30.2 °F | 2.55 in. |
| March | 20.8 °F | 38.9 °F | 2.77 in. |
| April | 33.7 °F | 53.6 °F | 3.31 in. |
| May | 45.7 °F | 66.5 °F | 3.41 in. |
| June | 55.4 °F | 75.2 °F | 3.61 in. |
| July | 61.1 °F | 79.4 °F | 3.32 in. |
| August | 59.6 °F | 78.5 °F | 3.53 in. |
| September | 51.4 °F | 71.4 °F | 3.65 in. |
| October | 40.0 °F | 58.6 °F | 4.84 in. |
| November | 29.7 °F | 46.1 °F | 3.87 in. |
| December | 19.3 °F | 34.3 °F | 3.85 in. |
| Annual | 36.4 °F | 55.1 °F | 42.29 in. |
| Average First Frost Date | Oct. 1 - Oct. 10 |
| Average Last Frost Date | May 11 - May 20 |
| Average Days With Frost | 125-150 Days |
| Plant Hardiness Zone - 2023 | Zone 5a : -20°F to -15°F |
| Plant Hardiness Zone - 2012 | Zone 4b : -25°F to -20°F |
| Current Drought Conditions | Normal |
| Köppen Climate Classification | Dfb - Humid Continental Mild Summer, Wet All Year |